SR20 ECU Problem- Pictures

1992s13_drift: Posts: 17; Joined: Thu Jun 14, 2007 3:33 pm; Car: 1992 Nissan 240sx

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Post by 1992s13_drift » Mon Jan 07, 2008 3:52 pm

Does anyone know why the highlighted part of my ecu would burn up like it did? What does this pin do? Its an sr20de ecu, in a 240sx with an sr20de.

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SpeedRacer1: Posts: 3144; Joined: Fri Jul 26, 2002 7:44 pm; Car: 1990 240SX, G35

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Post by SpeedRacer1 » Mon Jan 07, 2008 4:25 pm

That is the common spot where these ECU's fry. It is almost ALWAYS bad or short circuited wiring, especially to the engine sensors somewhere.

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1992s13_drift: Posts: 17; Joined: Thu Jun 14, 2007 3:33 pm; Car: 1992 Nissan 240sx

Re: SR20 ECU Problem- Pictures (1992s13_drift)

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Post by 1992s13_drift » Mon Jan 07, 2008 4:44 pm

well do you know what it goes to?

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SpeedRacer1: Posts: 3144; Joined: Fri Jul 26, 2002 7:44 pm; Car: 1990 240SX, G35

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Post by SpeedRacer1 » Mon Jan 07, 2008 4:59 pm

Ignition power

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1992s13_drift: Posts: 17; Joined: Thu Jun 14, 2007 3:33 pm; Car: 1992 Nissan 240sx

Re: (SpeedRacer1)

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Post by 1992s13_drift » Mon Jan 07, 2008 5:00 pm

sweetthat helps a lot

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driftin_sr20det: Posts: 617; Joined: Tue Oct 04, 2005 10:23 am; Car: 92 Coupe

Re: (1992s13_drift)

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Post by driftin_sr20det » Tue Jan 08, 2008 1:12 pm

I'm dealing with that same sh*t right now and I believe its because of bad maf wiring! Hey is a #64 ecu for an sr20de?

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SpeedRacer1: Posts: 3144; Joined: Fri Jul 26, 2002 7:44 pm; Car: 1990 240SX, G35

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Post by SpeedRacer1 » Wed Jan 09, 2008 4:54 am

64 is for a May 1988-Jan 1991 S13 CA18DE MT.

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